The synthesis reactions happen in the daytime, but are sometimes called "dark" reactions because light energy is not directly required. What kind of energy is required to run the synthesis reactions? Where does that energy come from?

Q: How do enzymes change the speed of biochemical reactions? O they reduce the speed of reactions by…

A: enzymes are biocatalyzt which catalyze biochemical reactions . they are made of proteins and are…

Q: What is an endergo reaction?

A: An endergonic reaction is a chemical reaction which requires external force of energy to carry out…

Q: Does AG´° determine whether a reaction is spontaneous? Why?

A: Free energy of Gibb's free energy indicates the portion of the total energy of a system that is…

Q: Using curved arrows, show the mechanism of each step labeled with a blue letter. Draw out…

A: Arrow pushing mechanism of reactions A,B, C and D are given below. Each curved RED arrow represents…

Q: c) As oxygen steals 2 electrons from protein complex IV, a chemical (REDOX) reaction starts. Write…

A: The complex IV in the electron transport chain is cytochrome C oxidase. The purpose of this…

Q: What is an alternate name for the Krebs Cycle?

A: Krebs cycle  is a series of chemical reaction which was used to generate the energy through the…

Q: hat reaction does catalyse speed up? How?

A: A catalyst is referred to as a substance that is inserted to a reaction so as to increase the…

Q: What is a coupling reaction? Provide an example of a coupling reaction that occurs in cells.

A: The concept of coupling reaction is based on thermodymanics .

Q: List the three chemical processes that can lead to the removal of ions from solution and thus drive…

A: The following chemical processes can lead to the removal of ions from a solution causing Metathesis…

Q: What is an enzymatic method to remove the sugar and then determine whether the sugar does in fact…

A: Enzymes are biological catalysts that speeds up the rate of  metabolic reactions. Enzymes are…

Q: With reference to your experimental protocol, why does adding the reaction mix to the “stop” tubes…

A: Alkaline phosphatase (ALP) is an enzyme that catalyzes the hydrolysis of phosphate esters in an…

Q: Many biochemical reactions are non-spontaneous but are required for living organisms. How can they…

A: Chemical processes known as "biochemical reactions" happen within the cells of living beings. The…

Q: Why do most enzyme reactions slow down at extremely high temperatures?

A: Enzymes are proteins that act as biological catalysts to accelerate chemical reactions inside the…

Q: What are the two properties of enzymes that make them especially useful catalysts?

A: In the human body, many chemical reactions are taking place and every chemical reaction needs a…

Q: Several of these reactions are energetically unfavorable and will only occur if coupled to a second,…

A: Energetically reactions have two types of conditions: Energetically Favorable Condition: The…

Q: In a coupled reaction, how can you tell the electron donor halfreaction from the electron acceptor…

A: Coupled reaction is a chemical reaction with a common intermediate in which energy is transferred…

Q: 1st Bag: shredded wheat original cereal, Warm water, and yeast (no sugar) 2nd Bag: Cinamon Toast…

A: Fermentation is a fundamental biological process that has been harnessed by humans for centuries to…

Q: Enzymes work by... OA) Altering the equilibrium position of a reaction B) Altering the DG value for…

A: Enzymes are protein molecules that catalyze the biological reaction at mild conditions such as pH…

Q: 15.3) In the previous problem, you drew the products for the phosphorylation of ADP reaction (shown…

A: ATP (adenosine triphosphate) is an important molecule in the cell that serves as a source of energy…

Q: What amount of catalyst is consumed in the reaction it catalyzes?

A: Enzymes are biological catalysts that help in catalyzing or speeding up biological reactions by…

Q: 1) Describe the change of Cis-aconitate to Isocitrate.

A: Since you have asked multiple questions, we will answer the first question for you. If you want any…

Abiogenesis